156950280225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3449}}^1\times {\mathrm{11897}}^1$

素因数の和:15379

約数の個数: 72

約数和(自身を含む): 297762917400

約数和(自身を除く): 140812637175

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3449, 3825, 10347, 11897, 17245, 31041, 35691, 51735, 58633, 59485, 86225, 107073, 155205, 175899, 178455, 202249, 258675, 293165, 297425, 527697, 535365, 606747, 776025, 879495, 892275, 1011245, 1465825, 1820241, 2638485, 2676825, 3033735, 4397475, 5056225, 9101205, 13192425, 15168675, 41032753, 45506025, 123098259, 205163765, 369294777, 615491295, 697556801, 1025818825, 1846473885, 2092670403, 3077456475, 3487784005, 6278011209, 9232369425, 10463352015, 17438920025, 31390056045, 52316760075, 156950280225]

約数ペア:

[(1, 156950280225), (3, 52316760075), (5, 31390056045), (9, 17438920025), (15, 10463352015), (17, 9232369425), (25, 6278011209), (45, 3487784005), (51, 3077456475), (75, 2092670403), (85, 1846473885), (153, 1025818825), (225, 697556801), (255, 615491295), (425, 369294777), (765, 205163765), (1275, 123098259), (3449, 45506025), (3825, 41032753), (10347, 15168675), (11897, 13192425), (17245, 9101205), (31041, 5056225), (35691, 4397475), (51735, 3033735), (58633, 2676825), (59485, 2638485), (86225, 1820241), (107073, 1465825), (155205, 1011245), (175899, 892275), (178455, 879495), (202249, 776025), (258675, 606747), (293165, 535365), (297425, 527697)]